INSTRUCTION:Use mathematical expression in describing real engineering problems precisely, concisely andlogically. (A3, CLS 3b)IQuestion 3.A roller coaster moves 90 m from point A (2,4) horizontally to the east and then travels 45mfrom point B (7,15) to the north. Show the vector diagram for the move.Calculate:i.the magnitude and direction of its displacement from its starting point?ii.angle between point A and BLastly, explain in real life application of vector

We use the triangle law of vector addition to get the resultant vector. I did the i part in two…

Answered: A roller coaster moves 90 m from point…

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A roller coaster moves 90 m from point A (2,4) horizontally to the east and then travels 45m from point B (7,15) to the north. Show the vector diagram for the move. Calculate: i. the magnitude and direction of its displacement from its starting point? ii. angle between point A and B